141205554

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{22871}}^1$

素因数の和:22900

約数の個数: 48

約数和(自身を含む): 356803200

約数和(自身を除く): 215597646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 22871, 45742, 68613, 137226, 160097, 205839, 320194, 411678, 480291, 960582, 1120679, 1440873, 2241358, 2881746, 3362037, 6724074, 7844753, 10086111, 15689506, 20172222, 23534259, 47068518, 70602777, 141205554]

約数ペア:

[(1, 141205554), (2, 70602777), (3, 47068518), (6, 23534259), (7, 20172222), (9, 15689506), (14, 10086111), (18, 7844753), (21, 6724074), (42, 3362037), (49, 2881746), (63, 2241358), (98, 1440873), (126, 1120679), (147, 960582), (294, 480291), (343, 411678), (441, 320194), (686, 205839), (882, 160097), (1029, 137226), (2058, 68613), (3087, 45742), (6174, 22871)]